Revelation 10:4
And when the seven thunders had uttered their voices, I was going to write: but I heard a voice from heaven saying unto me, Seal up what the seven thunders spake, and write them not.
Revelation 1:11
saying, I am the Alpha and the Omega, the first and the last; and, What thou seest write in a book, and send it to the seven churches in Asia, to Ephesus, and to Smyrna, and to Pergamos, and to Thyatira, and to Sardis, and to Philadelphia, and to Laodicea.
Revelation 22:10
And he said unto me, Seal not the words of the prophecy of this book; for the time is near.
Revelation 2:1-3
To the angel of the church at Ephesus write, These things saith He that holdeth the seven stars in his right hand, who walketh in the midst of the seven golden candlesticks;